38480464

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1669}}^1$

素因数の和:1819

約数の個数: 40

約数和(自身を含む): 82003680

約数和(自身を除く): 43523216

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 131, 176, 262, 524, 1048, 1441, 1669, 2096, 2882, 3338, 5764, 6676, 11528, 13352, 18359, 23056, 26704, 36718, 73436, 146872, 218639, 293744, 437278, 874556, 1749112, 2405029, 3498224, 4810058, 9620116, 19240232, 38480464]

約数ペア:

[(1, 38480464), (2, 19240232), (4, 9620116), (8, 4810058), (11, 3498224), (16, 2405029), (22, 1749112), (44, 874556), (88, 437278), (131, 293744), (176, 218639), (262, 146872), (524, 73436), (1048, 36718), (1441, 26704), (1669, 23056), (2096, 18359), (2882, 13352), (3338, 11528), (5764, 6676)]